EP3857032B1 - Verfahren zum betrieb eines kraftwerkes zur erzeugung von elektrischer energie durch verbrennung eines kohlenstoffhaltigen brennstoffs und entsprechendes system zum betreiben eines kraftwerkes - Google Patents

Verfahren zum betrieb eines kraftwerkes zur erzeugung von elektrischer energie durch verbrennung eines kohlenstoffhaltigen brennstoffs und entsprechendes system zum betreiben eines kraftwerkes Download PDF

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Publication number
EP3857032B1
EP3857032B1 EP19733695.1A EP19733695A EP3857032B1 EP 3857032 B1 EP3857032 B1 EP 3857032B1 EP 19733695 A EP19733695 A EP 19733695A EP 3857032 B1 EP3857032 B1 EP 3857032B1
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Prior art keywords
power plant
carbon dioxide
fuel
heat engine
engine
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EP19733695.1A
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German (de)
English (en)
French (fr)
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EP3857032A1 (de
Inventor
Peter Moser
Georg Wiechers
Sandra Schmidt
Knut Stahl
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RWE Power AG
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RWE Power AG
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K13/00—General layout or general methods of operation of complete plants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K13/00—General layout or general methods of operation of complete plants
    • F01K13/006—Auxiliaries or details not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/064—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle in combination with an industrial process, e.g. chemical, metallurgical
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
    • F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
    • F01K25/10—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours the vapours being cold, e.g. ammonia, carbon dioxide, ether
    • F01K25/103—Carbon dioxide
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/70—Application in combination with
    • F05D2220/76—Application in combination with an electrical generator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer
    • F05D2260/61—Removal of CO2

Definitions

  • the subject matter of the present invention is a method for operating a power plant for generating electrical energy for delivery to at least one consumer by burning a carbonaceous fuel with carbon dioxide separation and a corresponding system for operating such a power plant.
  • the object of the present invention is to at least partially overcome the disadvantages known from the prior art and in particular to achieve an improvement in the overall efficiency of a power plant with downstream carbon dioxide separation.
  • a carbon-containing fuel is preferably understood to mean fossil fuels such as coal, in particular lignite or hard coal, crude oil and/or natural gas, and also biomass and residues such as tar, garbage and/or production waste.
  • fossil fuels such as coal, in particular lignite or hard coal, crude oil and/or natural gas, and also biomass and residues such as tar, garbage and/or production waste.
  • a heat engine for generating electrical energy allows in particular an increase in the power output of the system of power plant and heat engine at peak loads.
  • a heat engine can be started up quickly and can be controlled over a wide range with regard to the amount of electricity delivered, which does not apply to conventional fossil-fired power plants or only applies to a limited extent. This makes it possible to react quickly in the event of peak loads and/or a drop in the energy fed into a power grid, in particular from regenerative energy sources, in order to ensure grid stability.
  • the generation of warm exhaust gas in the heat engine allows flexible use of the thermal energy contained therein to further increase the efficiency of the overall system consisting of power plant, carbon dioxide separation, fuel synthesis and, if necessary, other components such as fuel processing or fuel drying.
  • the heating of the combustion air of a power plant is understood in particular to mean that the combustion air used in a furnace of the power plant, for example a pulverized coal furnace, is heated before it flows into the furnace.
  • the heating can take place in an air preheater, which is operated, for example, by flue gas from the power plant and to which exhaust gas from the heat engine is now fed at least temporarily, so that the temperature and/or the volume flow of the mixture of flue gas and exhaust gas can be increased.
  • the heating of the process medium of the power plant is understood in particular as the heating of water, which is heated to generate steam by the furnace of the power plant and which, for example after flowing through the furnace as steam under pressure, is fed to at least one turbine for expansion with simultaneous power generation.
  • Use in drying the fuel of the power plant is understood to mean that the waste heat from the exhaust gas of the heat engine is used in drying the fuel. This is particularly advantageous when considering a coal-fired power plant, since lignite in particular has to dry before it can be converted into electricity. Particularly in the case of dust-fired power plants, drying can also include grinding. Even when generating electricity of biomass, it is advantageously possible to at least partially dry it with the waste heat from the heat engine before it is fed to the furnace.
  • waste heat serves as a heat source in such a carbon dioxide separation process.
  • the waste heat can at least partially provide energy for heating a solvent flow, so that input of other energy, for example via hot steam, can be reduced.
  • An embodiment is preferred in which the exhaust gas is fed to the flue gas of the power plant.
  • Flue gas and at least part of the exhaust gas are thus mixed. Since at least part of the waste heat is regularly removed from the flue gas to increase efficiency, the efficiency of the overall system can be increased in a simple manner, since the admixture of the exhaust gas allows the temperature of the mixture to be adjusted, preferably an increase in the temperature of the mixture , can be achieved and thermal use can take place in already existing facilities such as heat exchangers.
  • the admixture to the flue gas is also preferably carried out after part of the waste heat of the exhaust gas has already been used for at least one of the processes a) to d).
  • the process medium preferably includes water and/or steam.
  • Steam and water are regularly circulated as the process medium by the furnace of the power plant, in order to drive at least one turbine to generate electricity through the pressurized steam generated, as a result of which the steam is expanded and, if necessary, at least partially condensed into water, which is then heated and evaporated again becomes.
  • the efficiency of the corresponding process and thus the overall efficiency of the power plant can be increased.
  • the heat engine comprises a diesel engine and/or an Otto engine.
  • a diesel engine in particular has proven to be particularly efficient, since on the one hand it can be operated with high efficiency and on the other hand the fuel is dimethyl ether or methanol or mixtures comprising dimethyl ether and methanol, which are preferably synthesized from carbon dioxide can be burned directly in this.
  • the fuels methane and methanol can advantageously be burned in a gas engine, in particular a gas Otto engine or a gas diesel engine.
  • a gas Otto engine or a gas diesel engine in addition to a diesel engine, an Otto engine or a Stirling engine can also preferably be used as the internal combustion engine.
  • methanol and methane can be used as raw materials for the synthesis of other fuels.
  • both methanol and methane can be burned directly in heat engines.
  • DME is particularly preferred since DME is also available as a raw material for the synthesis of other substances and, moreover, burns with practically no soot.
  • the method described here leads to an increase in overall efficiency and a reduction in carbon dioxide emissions as well as emissions of nitrogen oxides (NO x ) and soot.
  • DME is preferably obtained via a catalytic conversion of carbon dioxide with (electrolytically generated) hydrogen.
  • An embodiment is preferred in which the at least one consumer of electrical energy is connected to the power plant via a power grid.
  • the supply of a power grid in which several electrical consumers are usually at least partially connected to the power plant for power supply are is a preferred application of the present invention.
  • the heat engine also feeds the generated electrical energy at least partially into the power grid.
  • a procedure in which the heat engine is operated as a function of the electrical load in the power grid is preferred.
  • this allows the heat engine to be switched on when a nominal output of the power plant is exceeded, ie a higher electrical power would have to be fed into the power grid than the power plant can nominally deliver, ie a peak load situation is present.
  • a pure (binary) connection of the heat engine can take place, but operation can also take place depending on the electrical load in the power grid, in which the power output of the heat engine takes place at least in some areas depending on the requested load in the power grid.
  • the heat engine is therefore preferably operated in such a way that the electrical power it outputs is defined as a function of the electrical load in the power grid.
  • a procedure in which the carbon dioxide is converted into fuel as a function of the electrical load in the power grid is also preferred.
  • a portion of the power provided by the power plant can then be used for synthesizing the fuel when the load is below the nominal power of the power plant.
  • the system preferably also comprises at least one mixer for mixing exhaust gas (from the heat engine) and a flue gas from the power plant.
  • the inventive method and the inventive system allow a significant increase in the overall efficiency of the system compared to conventionally operated power plants with carbon dioxide capture or in Compared to synthesis plants for the synthesis of a fuel from carbon dioxide from other sources, such as from the air.
  • figure 1 shows schematically a power plant 1.
  • a carbonaceous fuel is burned, thereby generating steam, which in turn has the Relaxation over at least one turbine used to generate electrical energy.
  • the resulting flue gas from power plant 1 contains carbon dioxide.
  • the power plant 1 is preferably a fossil-fired power plant, in which fossil fuels such as coal, in particular lignite or hard coal, oil and/or gas are burned, and/or a power plant for burning biomass. In this case, the configuration as a dry lignite-fired power plant is preferred.
  • the scheme shown in figure 1 does not refer to the design of the power plant 1 as such, which is known, rather shows figure 1 the thermal interaction of certain elements of the power plant 1 and other elements.
  • the overall system has a carbon dioxide separation system 2 and a drying system 3 .
  • the system shown also includes a heat engine 4.
  • a typical carbon dioxide separation process is based on what is known as an amine scrubbing, in which the gas containing carbon dioxide (e.g. the flue gas from power plant 1) is washed with an alkaline aqueous solution of amines, for example monoethanolamine (MEA), diethanolamine (DEA), methyldiethanolamine (MDEA), piperazine (PZ), aminomethylpropanol (AMP) and/or diglycolamine (DGA), and the carbon dioxide is separated from the gas by alternating absorption and desorption processes.
  • MEA monoethanolamine
  • DEA diethanolamine
  • MDEA methyldiethanolamine
  • PZ piperazine
  • AMP aminomethylpropanol
  • DGA diglycolamine
  • the carbon dioxide separation system 2 comprises an absorber 201 and a desorber 202.
  • the absorber 201 is flowed through by the flue gas 7 of the power plant 1.
  • the exhaust gas 203 which essentially consists of nitrogen, leaves the absorber 201 ; the carbon dioxide was dissolved in a solvent, an aqueous solution of at least one amine, in the absorber 201 .
  • the absorber 201 is supplied with a first solvent inflow 204 charged, a first solvent effluent 205 is discharged from the absorber 201.
  • the first solvent inflow 204 is low in carbon dioxide, while the first solvent outflow 205 is rich in carbon dioxide.
  • the first solvent inflow 204 is fed to the absorber 201 at a comparatively low temperature of about 40-60°C.
  • the first solvent effluent 205 is fed to a heat exchanger 206 which is designed as a countercurrent heat exchanger.
  • the first solvent effluent 205 is heated in the heat exchanger 206 by heat exchange with a second solvent effluent 207 .
  • This second solvent outflow 207 leaves the desorber 202.
  • the second solvent outflow 207 is also low in carbon dioxide, but is at a significantly higher temperature level than the first solvent inflow 204 when it flows into the absorber 201. Consequently, the second solvent outflow 207 heats up via the heat exchanger 206 the second solvent outflow 205 which, after heating, is fed to the desorber 202 as the second solvent inflow 208 .
  • hot vapor (desorber vapor 212), which is generated from solvent in a reboiler 209, flows against the solvent stream.
  • a partial flow of the solvent which is drawn off in the desorber sump 214 of the desorber 202, is heated by steam 213, here low-pressure steam.
  • the solvent releases the carbon dioxide again, this is drawn off at the top of the desorber 202 as a carbon dioxide stream 210 and then cooled by a cooler 211 and sent for further use.
  • FIG. 3 shows an example of conventional drying for lignite in a drying plant 3.
  • Raw lignite 301 is fed to a raw lignite bunker 302 and from there fed to a dryer 304 via various mills 303 as required.
  • the dryer 304 is operated via steam 305 heated, which gives off its heat to the lignite to be dried, finely ground in the mills 303, and leaves the dryer 304 as condensate 306 again.
  • the dried lignite also referred to as dry lignite 307, is discharged from the dryer 304 via a cooler 308. After any subsequent grinding in a mill 309, the dry lignite 307 produced in this way can be put to further use, for example for firing in a power plant 1.
  • the vapors 310 arising in the dryer 304 are cleaned in a filter 311 of the lignite dust contained therein, which is also added to the dry lignite 307. After filtering, the vapors 310 are condensed in a vapor condenser 312 through which, for example, a process medium (boiler feed water) or combustion air flows, which are thereby heated. The resulting vapor condensate 313 is discharged.
  • the vapor 310 can optionally be compressed via a vapor compressor 314 .
  • the power plant 1 has - with reference again to figure 1 - from a thermal point of view, on the one hand there are heat sources, i.e. process areas that provide heat or from which heat is to be dissipated that can be used in other processes. This is - in addition to the in figure 1 flue gas not shown - for example around a turbine 5 (see figure 1 ), Through which a generator, not shown, is driven to generate electricity.
  • heat sources i.e. process areas that provide heat or from which heat is to be dissipated that can be used in other processes.
  • This is - in addition to the in figure 1 flue gas not shown - for example around a turbine 5 (see figure 1 ), Through which a generator, not shown, is driven to generate electricity.
  • the turbine 5, particularly in modern power plants 1, is often a combination of a high-pressure turbine, in which the steam generated is first expanded from a high pressure level to a medium pressure level, and at least one additional turbine connected thereto, for example a low-pressure turbine, in which the vapor from a medium pressure level to a low pressure level is expanded or a combination of a medium-pressure and a low-pressure turbine.
  • the turbines each drive a generator to generate electricity.
  • the steam present when leaving the turbine 5 is comparatively warm, in particular has temperatures of 100° C. [degrees Celsius] to 300° C. It is led to heat sinks, ie used in process steps that are endothermic, ie in process steps that require the supply of thermal energy, which the steam supplied supplies, to carry them out. This is necessary, for example, as part of carbon dioxide separation 2 in detergent regeneration 6 .
  • the steam can be fed to a drying system 3 .
  • Another heat source in the system is, for example, the desorber vapor 212 of the carbon dioxide separation plant 2 (cf.
  • the desorber vapor 212 can be used to preheat the combustion air of the power plant 1 by supplying the desorber vapor 212 to an air preheater 11 .
  • Further heat sources are, for example, the vapors 310 of the drying system 3, depending on the use of a vapor compressor 314 as uncompressed vapor 17 or as compressed vapor 18.
  • the corresponding vapor 310 can be used as a heat source, for example for preheating the feed water of the boiler of the power plant 1, condensate preheating or a Serve preheating of the steam supplied to a high-pressure or low-pressure turbine.
  • the vapor 310 can be used to preheat the combustion air of the power plant 1.
  • the system further comprises at least one heat engine 4, which can increase the electric power output of the power plant 1 at times of increased load.
  • This is a diesel engine and/or an Otto engine.
  • This heat engine 4 is operated with a fuel that is generated from the carbon dioxide, which is separated in the carbon dioxide separation system 2 and then converted into a fuel, for example DME.
  • the combustion of the fuel produces an exhaust gas 8, which also represents a heat source. at least part of the thermal energy of the exhaust gas 8 being used in at least one of the described processes a) to d).
  • a boiler system (not shown) for generating and, if necessary, at least temporarily superheating steam is operated by the furnace 9 .
  • a combustion air 10 that is to be fed to the furnace 9 is heated.
  • an air preheater 11 is formed, which includes a heat exchanger, via which the combustion air 10 is usually heated via a heat exchange with the flue gas 7 of the power plant 1.
  • exhaust gas 8 from the heat engine 4 is mixed with the flue gas 7 upstream of the air preheater 11 at least temporarily. This causes an increase in the efficiency of the power plant 1 by increasing the temperature of the combustion air 10 reached in the air preheater 11.
  • figure 5 shows an alternative situation in which the air preheater 11 is operated exclusively with exhaust gas 8 from the heat engine 4.
  • a mixing device not shown here, is preferably formed, through which the exhaust gas 8 is mixed with the flue gas 7 and the mixing ratio between the flue gas 7 and the exhaust gas 8 can be varied.
  • FIG. 6 shows schematically another section of a power plant 1, which is designed as a coal-fired power plant with pulverized coal firing as the furnace 9.
  • a drying system 3 is designed here, which in principle can be used, for example, as in 3 shown is executed. Reference is made to the statements made regarding this figure.
  • the corresponding dryer 304 is usually operated with steam 305 .
  • the corresponding dryer 305 can be operated at least partially with waste heat 12 which, for example, is transferred from the exhaust gas 8 of the heat engine 4 to the steam 305 in a heat exchanger (not shown).
  • the exhaust gas 8 which has been slightly cooled in the heat exchanger, can be fed to the flue gas 7 in particular upstream of an air preheater 7 . As a result, the efficiency of the entire power plant 1 is increased.
  • a process medium preheater 13 is formed, through which a process medium 14, for example water and/or steam, can be warmed up and/or overheated before it is passed through the furnace 9.
  • a process medium 14 for example water and/or steam
  • the process medium preheater 13 which is designed here as a heat exchanger, is simultaneously flowed through by the exhaust gas 8 of the heat engine 4 , so that the waste heat 12 of the exhaust gas 8 is used to heat the process medium 13 .
  • the exhaust gas 8 cooled in this way can then be added to the flue gas 7 of the power plant upstream of an air preheater 11 .
  • a reboiler 209 is also provided here, by means of which the solvent in the desorber 202 is heated.
  • the reboiler 209 is also at least partially heated here, at least at times, by waste heat 12 from the heat engine 4 .
  • a heat exchanger (not shown here) is preferably formed, through which at least part of the waste heat 12 is transferred from the exhaust gas 8 to the steam 213, for example.
  • the exhaust gas 8 cooled in this way can then, for example, be mixed with the flue gas 7 of the power plant 1 upstream of an air preheater 11 and/or a process medium preheater 13 .
  • the overall efficiency of the power plant 1 can be increased.
  • FIG. 9 shows very schematically a power plant 1, which is connected to a power grid 15 with a plurality of consumers 16.
  • a power grid 15 with a plurality of consumers 16.
  • the carbon dioxide in the exhaust gas 8 of the heat engine 4 can be at least partially separated out again, so that a carbon dioxide cycle can be created which, on the one hand, Emissions of carbon dioxide reduced and on the other hand allows a further increase in the overall efficiency of the power plant 1.
  • FIG. 10 shows schematically a system 100 for operating a power plant 1, in particular proposed according to the method according to the invention, comprising the power plant 1, a carbon dioxide separation plant 2 and a synthesis plant 101 for synthesizing a fuel from carbon dioxide.
  • the flue gas 7 is fed to the carbon dioxide separation plant 2 .
  • the carbon dioxide 19 separated there is fed to the synthesizing plant 101 .
  • the fuel 20 synthesized in the synthesis plant 101 for example DME, is stored in a store 102 .
  • the system 100 also includes a heat engine 4 through which the fuel 20 can be combusted to generate electrical energy and exhaust gas 8 .
  • the exhaust gas 8 can be fed to a mixer 103 in which it can be mixed with the flue gas 7 directly downstream of the power plant 1 and/or with the flue gas 7 after leaving the carbon dioxide separation plant 2 .
  • the exhaust gas 8 can also initially serve as a heat source in the carbon dioxide separation system 2 and then be fed into the mixer 103 .
  • the mixer 103 is preferably also operated in such a way that the mixture of flue gas 7 and exhaust gas 8 is finally fed to the carbon dioxide separation plant 2 for separating the carbon dioxide.
  • the power plant 1 is supplied with dry lignite 307 from a drying plant 3 which is burned with combustion air 8 .
  • the combustion air 8 is heated in an air preheater 11, which is at least partially heated with flue gas 7 and/or exhaust gas 8, which is discharged from the mixer 103.
  • a process medium 14 such as water is supplied to the power plant 1 via a process medium preheater 13 .
  • the process medium 13 is preheated at least partially via flue gas 7 and/or exhaust gas, which is discharged from the mixer 103 . That Exhaust gas 8 can alternatively or additionally be passed through the drying system 3 before it flows into the mixer 103 .

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Treating Waste Gases (AREA)
EP19733695.1A 2018-09-24 2019-06-18 Verfahren zum betrieb eines kraftwerkes zur erzeugung von elektrischer energie durch verbrennung eines kohlenstoffhaltigen brennstoffs und entsprechendes system zum betreiben eines kraftwerkes Active EP3857032B1 (de)

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DE102018123417.1A DE102018123417A1 (de) 2018-09-24 2018-09-24 Verfahren zum Betrieb eines Kraftwerkes zur Erzeugung von elektrischer Energie durch Verbrennung eines kohlenstoffhaltigen Brennstoffs und entsprechendes System zum Betreiben eines Kraftwerkes
PCT/EP2019/066097 WO2020064156A1 (de) 2018-09-24 2019-06-18 Verfahren zum betrieb eines kraftwerkes zur erzeugung von elektrischer energie durch verbrennung eines kohlenstoffhaltigen brennstoffs und entsprechendes system zum betreiben eines kraftwerkes

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EP3857032A1 EP3857032A1 (de) 2021-08-04
EP3857032B1 true EP3857032B1 (de) 2022-09-21

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EP (1) EP3857032B1 (lt)
DE (1) DE102018123417A1 (lt)
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US11679977B2 (en) * 2021-09-22 2023-06-20 Saudi Arabian Oil Company Integration of power generation with methane reforming

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WO2020064156A1 (de) 2020-04-02
DE102018123417A1 (de) 2020-03-26
DK3857032T3 (da) 2022-11-07
LT3857032T (lt) 2022-10-25
US20210363899A1 (en) 2021-11-25
US11913360B2 (en) 2024-02-27
EP3857032A1 (de) 2021-08-04

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